org.biojava.bio.gui.glyph
Class ArrowGlyph

java.lang.Object
  org.biojava.bio.gui.glyph.ArrowGlyph

All Implemented Interfaces:

Glyph

public class ArrowGlyph
extends Object
implements Glyph

A Glyph that paints an arrow shape within the bounds. The setDirection method allows the decision of the direction, to which the arrow points.

Since:

1.5

Author:

Mark Southern, Andreas Dräger

Constructor Summary

ArrowGlyph()
Creates a new ArrowGlyph, which is filled with the color blue by default.

ArrowGlyph(Paint fillPaint, Paint outerPaint)
Creates a new ArrowGlyph, which is filled with the given color.

ArrowGlyph(Rectangle2D.Float bounds)
This constructs an arrow in the given bounds, which is colored blue.

ArrowGlyph(Rectangle2D.Float bounds, Paint fillPaint, Paint outerPaint)
Constructor which sets both the size of this arrow and its color.

Method Summary

Rectangle2D.Float	getBounds()
Paint	getFillPaint() Returns the paint properties of this glyph.
Paint	getOuterPaint() Returns the paint properties of the outer line of this glyph.
void	render(Graphics2D g)
void	setBounds(Rectangle2D.Float r)
void	setDirection(int direction) This method allows you to decide in which direction the arrow has to point.
void	setFillPaint(Paint fillPaint) Allows you to set the paint properties of this glyph.
void	setOuterPaint(Paint outerPaint) Allows setting the paint properties of the outer line of this glyph to the given value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArrowGlyph

public ArrowGlyph()

Creates a new ArrowGlyph, which is filled with the color blue by default.

ArrowGlyph

public ArrowGlyph(Paint fillPaint,
                  Paint outerPaint)

Creates a new ArrowGlyph, which is filled with the given color.

Parameters:

fillPaint - Paint properties to fill this arrow.

outerPaint - Paint properties of the outer border of this arrow.

ArrowGlyph

public ArrowGlyph(Rectangle2D.Float bounds)

This constructs an arrow in the given bounds, which is colored blue.

Parameters:

bounds -

ArrowGlyph

public ArrowGlyph(Rectangle2D.Float bounds,
                  Paint fillPaint,
                  Paint outerPaint)

Constructor which sets both the size of this arrow and its color.

Parameters:

bounds -

fillPaint -

Method Detail

getBounds

public Rectangle2D.Float getBounds()

Specified by:

getBounds in interface Glyph

setBounds

public void setBounds(Rectangle2D.Float r)

Specified by:

setBounds in interface Glyph

setDirection

public void setDirection(int direction)

This method allows you to decide in which direction the arrow has to point. The definition of directions is equal to the definition of StrandedFeature.

Parameters:

direction - A +1 means to the right, -1 to the left an 0 (and any other value) produces a rectangular shape without arrows at its end.

render

public void render(Graphics2D g)

Specified by:

render in interface Glyph

getFillPaint

public Paint getFillPaint()

Returns the paint properties of this glyph.

Returns:

the fillPaint

setFillPaint

public void setFillPaint(Paint fillPaint)

Allows you to set the paint properties of this glyph.

Parameters:

fillPaint -

getOuterPaint

public Paint getOuterPaint()

Returns the paint properties of the outer line of this glyph.

Returns:

the outerPaint

setOuterPaint

public void setOuterPaint(Paint outerPaint)

Allows setting the paint properties of the outer line of this glyph to the given value.

Parameters:

outerPaint -